76281082056 has 48 divisors (see below), whose sum is σ = 206609679900. Its totient is φ = 25425171072.

The previous prime is 76281082051. The next prime is 76281082061. The reversal of 76281082056 is 65028018267.

76281082056 is a `hidden beast` number, since 7 + 628 + 10 + 8 + 2 + 0 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (76281082051) and next prime (76281082061).

It can be written as a sum of positive squares in 2 ways, for example, as 74152736100 + 2128345956 = 272310^2 + 46134^2 .

It is not an unprimeable number, because it can be changed into a prime (76281082051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1251030 + ... + 1310586.

Almost surely, 2^76281082056 is an apocalyptic number.

It is an amenable number.

76281082056 is an abundant number, since it is smaller than the sum of its proper divisors (130328597844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76281082056 is a wasteful number, since it uses less digits than its factorization.

76281082056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77358 (or 77351 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 76281082056 in words is "seventy-six billion, two hundred eighty-one million, eighty-two thousand, fifty-six".